What: Open workout for fans and media featuring former IBF and current NABO Junior Welterweight champion Paulie “The Magic Man” Malignaggi. Malignaggi is the final stage of preparations for his May 15 showdown vs. WBA champion Amir Khan at the Theatre at Madison Square Garden , televised live on HBO’s Boxing After Dark. The first 75 fans to arrive at the workout will receive a postcard advertising the bout signed by Malignaggi.